Exterior Components› Body Panels and Components
LEWMAR
NEW ST PL MK3 SEAL X 12M
SKU: L03I 360102912
Moderate — 2–4 hours
Description
This marine-grade seal is 12 meters (39.37 feet) in total length. It is manufactured from a durable, ozone-resistant EPDM rubber compound to provide a robust, watertight, and airtight seal for window and hatch installations, ensuring excellent protection against water ingress and contributing to a dry boat.
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | LEWMAR |
| Part Number | L03I 360102912 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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